concurring:
I concur in the result, only.
The issue raised is whether the trial court erred in granting the Commonwealth’s Petition to Extend under Pa.R. Crim.P. 1100 because of its untimely filing. As discussed below, I consider this issue waived and would therefore affirm the judgment of sentence without reaching appellant’s Rule 1100 claim.
The trial transcript discloses that appellant’s counsel made oral post-verdict motions at the conclusion of the stipulated waiver trial. Those motions were denied immediately after presentation.
The presentation of oral post-verdict motions, however, is not adequate to preserve issues for appellate review. Commonwealth v. Philpot, 491 Pa. 598, 421 A.2d 1046 (1980); Commonwealth v. Waters, 477 Pa. 430, 384 A.2d 234 (1978); Commonwealth v. Blair, 460 Pa. 31, 331 A.2d 213 (1975); Commonwealth v. Shain, 324 Pa.Super. 456, 471 A.2d 1246 (1984); Commonwealth v. Santana, 321 Pa.Super. 299, 468 A.2d 488 (1983); Commonwealth v. Vitacolonna, 297 Pa.Super. 284, 443 A.2d 838 (1982). Instead, our *414appellate courts insist upon specific written post-verdict motions filed of record to effectuate appellate disposition of the merits. Presenting specific allegations of trial error orally is therefore not a substitute. Id. Even allegations of error not orally argued or presented are nevertheless preserved for appellate consideration so long as they are set forth in written post-verdict motions. Commonwealth v. Hilbert, 476 Pa. 288, 382 A.2d 724 (1978).
Post-verdict motions are permitted to be made orally at the conclusion of trial only if the defendant agrees on the record. Pa.R.Crim.P. 1123(b). My reading of the transcript discloses no such agreement by appellant at trial, nor does the record contain any other document representing to be such an agreement.
The majority suggests that because post-verdict motions, which included the instant Rule 1100 issue, were made orally at. the conclusion of trial, the issue is preserved for appellate review. This is not so. We have no jurisdiction to pass upon matters not properly preserved in the record below. See Pa.R.App.P. 302(a). The ability to consider matters brought before us on appeal goes to the heart of our jurisdiction. We lack the power to entertain a claim raised to this court without proper preservation in the record of the trial court, and neither the trial court, by its consideration of the issue, nor the Commonwealth, by default in failing to raise waiver expressly or impliedly by substantive argument, can confer this jurisdiction upon us. The importance of written post-verdict motions to effective appellate review has been aptly underscored by the Waters court:
[A]t the appellate level, written motions which have been filed and made part of the record provide a precise basis for determining the issues contested at the trial level.
Id., 477 Pa. at 435, 384 A.2d at 236.
In sum, the insistence upon the requirement of specific written post-verdict motions in accordance with Rule 1123(a) enhances the quality of review; encourages professional advocacy; discourages pursuit of frivolous *415claims; and promotes judicial economy. Because of the desirability of the objectives sought to be obtained by enforcement of this requirement and the unequivocal notice to the bench and the bar that strict compliance would be expected as to motions filed after our [Commonwealth v.] Blair decision, there is no longer a justification for a continuation of an exception of the application where issues are raised orally.
Id., 477 Pa. at 435-36, 384 A.2d at 231; (footnote omitted; emphasis supplied).
In Waters, the defendant filed post-verdict motions styled only in boiler-plate fashion. At oral argument on post-verdict motions, however, he raised an issue not included in his written post-verdict motions. Our Supreme Court refused to consider the merits of this orally raised claim (as well as the boiler-plate allegations) because of defendant’s non-compliance with the earlier mandate of Commonwealth v. Blair, supra, that all issues raised on appeal be preserved in written post-verdict motions despite having been raised by specific oral motion and considered by the trial court. The Waters court concluded that consideration of oral motions, alone, does not achieve the objectives of Rule 1123. Thus, I would agree with the trial court that since appellant filed no post-verdict motions, he has now waived any allegations of error (Trial Court Opinion, p. 1).
Notwithstanding the above, however, the majority proceeds to address the merits of this appeal. Its predicate for doing so is based upon its reading of Pa.R.Crim.P. 1123(b) that “[o]ral post-verdict motions are expressly allowed by Pa.R.Crim.P. 1123(b) and are effective to preserve issues raised thereby for appellate review.” (Majority Opinion, p. 502). For this proposition, it cites Commonwealth v. Aycock, 323 Pa.Super. 62, 470 A.2d 130 (1983), Commonwealth v. Lewis, 315 Pa.Super. 328, 461 A.2d 1305 (1983), Commonwealth v. Von Aczel, 295 Pa.Super. 242, 441 A.2d 750 (1981), and Commonwealth v. Kinsey, 249 Pa.Super. 1, 375 A.2d 727 (1977). My reading of these cases leads me to conclude that they are not dispositive of the majority’s position.
*416Pennsylvania Rule of Criminal Procedure 1123(b) provides as follows:
(b) If the defendant agrees on the record, the post-verdict motions may be made orally at the conclusion of the trial. The defendant may also within the ten (10) day period on the record voluntarily and understanding^ waive the filing of post-verdict motions. Prior to the acceptance of such waiver the trial judge shall, pursuant to paragraph (c) of this Rule, advise the defendant on the record that waiving of post-verdict motions shall preclude raising on appeal any issues which might have been raised in such motions.
Emphasis supplied.
In Commonwealth v. Aycock, supra, the author of the present majority concluded that the Rule 1123(b) procedure sufficed to preserve issues for appellate review because “appellant ... had conferred with counsel, and had consented affirmatively to proceed with oral motions.” Id., 323 Pa.Super. at 66, 470 A.2d at 132; emphasis supplied. Aycock makes reference to Commonwealth v. Lewis, supra, and Commonwealth v. Von Aczel, supra in support of this conclusion.
In Commonwealth v. Lewis, supra, defendant was convicted after a bench trial of the summary offense of unauthorized use of a motor vehicle. His oral post-verdict motion made pursuant to Rule 1123(b) at the conclusion of the bench trial was denied, and he was immediately sentenced. In vacating the judgment of sentence, this court considered that since defendant was not apprised on the record of his Rule 1123(c) rights to file post-verdict motions within ten days and that any motions not raised therein would be waived for appeal purposes, he could not have knowingly and intelligently surrendered his appellate rights. Moreover, and like the instant case, the record was barren of any consent by the appellant there to present post-verdict motions orally, which waived the right to reassert the orally-made allegation in any subsequently filed written post-verdict motion.
*417The defendant in Commonwealth v. Von Aczel, supra, did consent to have counsel orally present the insufficiency of the evidence claim at the conclusion of the bench trial, after denial of which he was sentenced. This court concluded that two other issues which would have normally been waived because they were raised on appeal for the first time were cognizable nonetheless. One implicated the legality of his sentence for two inchoate crimes which is non-waivable. The other issue, raising ineffectiveness of trial counsel, was not waived under the then prevailing law which did not permit counsel to assail his own ineffectiveness. It also appears that defendant there, as in Commonwealth v. Lewis, supra, was not informed on the record of his rights pursuant to Rule 1123(c). Considering that two of the issues were non-waivable both in substance as well as procedurally, the Von Aczel court most likely addressed the merits of the orally-made sufficiency claim in the interests of judicial economy.
Similarly, in Commonwealth v. Kinsey, supra, defendant, again, was not informed of his Rule 1123(c) rights after his bench trial adjudication of guilt and pronouncement of sentence. Additionally, no consent to have counsel orally present post-verdict motions at the conclusion of trial appeared of record. Although Judge Hoffman’s concurrence in Kinsey concluded that oral presentation properly preserved all the issues raised there despite defendant’s lack of consent on the record, it does acknowledge:
Rule 1123(b) allows a defendant to waive knowingly and voluntarily the filing of post-verdict motions after the trial court advises him that waiver will preclude an appeal on any issues which might have been raised in such motions. The defendant must personally make this waiver. The requirement that a defendant agree on the record to the making of oral post-verdict motions should be construed consistently with the other provisions contained in Rule 1123. In short, this provision should be construed to protect, not defeat, a defendant’s appellate rights. The trial court should inform the defendant of *418the prejudice that could result if counsel does not reserve the right to file written post-verdict motions. The court should then solicit and obtain a defendant’s agreement to the oral motions. The appellant in the case at bar should not be penalized for the trial court’s failure to obtain his consent. Only this result comports with the thrust of Rule 1123(b) and (c); a contrary result is tantamount to the disfavored practice of presuming a waiver of valuable appellate rights from a silent record.
Id. 249 Pa.Super. at 14-15, 375 A.2d at 734 (Hoffman, J., concurring) (emphasis supplied; footnote omitted).
I agree with the concern expressed by the concurrence that a defendant should not be “waived out” of his right to have claims of error addressed by an appellate court which he, in good faith, believed were properly presented to the trial court. On this basis, I would hold that the trial court’s failure to obtain a defendant’s consent on the record before post-verdict motions are presented orally would not preclude but, rather, would mandate an appellate court’s consideration of the same on the merits when this error is compounded by the failure of the trial court to apprise the defendant pursuant to Rule 1123(c) of his right to file written post-verdict motions within the time prescribed by subsection (a) of the Rule and the ramifying effects of his failure to do so.
Thus, given the scenarios delineated in the cases cited by the majority, I am unpersuaded that they lend any support at all to the majority’s position that presentation of oral post-verdict motions is adequate to preserve any issues raised therein for appellate review. First, unlike the defendants in Lewis, Von Aczel, and Kinsey, appellant here was informed by the trial court of his post-verdict rights as required by Pa.R.Crim.P. 1123(c) (N.T. 63-65). Secondly, the court in Lewis and Kinsey, considered the defendants’ lack of record consent coupled with failure to advise the defendants of their rights pursuant to Rule 1123(c) determinative in addressing the merits of those appeals.
In Aycock, defendant and his counsel “had conferred, [and] a decision was made to go ahead with oral post-verdict *419motions____” Id. 323 Pa.Super. at 65, 470 A.2d at 131. This court implicitly concluded from the foregoing that defendant had entered a record consent and thus proceeded to address the merits. However, even assuming that the defendant there had, in conferring with counsel, agreed to allow the latter to present his post-verdict claims orally, this is not the type of consent contemplated by what I perceive to be the clear import of Rule 1123(b) that “[i]f the defendant agrees on the record, the post-verdict motions may be made orally____” (emphasis supplied). It stands to reason that a conference between attorney and client, especially with regard to strategy impacting upon the latter’s basic appellate rights, does not normally transpire upon an open record. Nor can a defendant’s consent be “implied” from the mere fact that his counsel presents oral post-verdict motions on his behalf, even after conferral with the client. In terms of the Rule’s on-the-record requirement, consent cannot be presumed from a silent record.
In my view, the “on-the-record” requirement of the Rule implicates, at least, a colloquy between the trial court and the defendant in much the same way as that required by Rule 1123(c) and 1405(c).1 In colloquy, the trial court must explain to the defendant the waiver ramifications in the event the latter does agree, on the record, to have his post-trial claims orally heard. After this explanation, the trial court must then obtain the defendant’s personal consent on the record to have his post-trial claims presented orally along with the defendant’s knowing and intelligent acknowledgement that oral presentation bars forever further assertion of claims made pursuant to Rule 1123(a) and on appeal.
In effect, a defendant’s consent on the record made pursuant to Rule 1123(b) operates as a waiver of the right to include any allegations orally presented and disposed of at that time by the trial court in subsequent written post-*420verdict motions filed within the ten-day period prescribed by subsection (a) thereof. I believe that such a conclusion may be readily presumed from the tenor of the language in Rule 1123(b) allowing a defendant to voluntarily and understandingly waive the filing of post-verdict motions within the ten-day period of the Rule. The Rule then mandates that before this event, i.e., the waiving of filing post-verdict motions, the trial court must apprise the defendant in accordance with subsection (c) that the waiver precludes appellate review of any issues.
This is also consistent with the concept of precluding relitigation of a matter once adjudicated, i.e., granted or denied. Thus, it stands to reason that an allegation once orally made and disposed of cannot then be re-presented in Rule 1123(a) written post-verdict motions required to be filed, if at all, within ten days of the finding of guilt. The teaching of our Supreme Court in Commonwealth v. Gravely, 486 Pa. 194, 404 A.2d 1296 (1979), is that only issues included in written post-verdict motions are preserved for appellate review. Since oral post-verdict claims once decided are barred from inclusion in any subsequent written post-verdict motions filed pursuant to Rule 1123(a), they also cannot be preserved for appellate review.
Here, the record is silent as to any consent by appellant to have his counsel present oral post-verdict motions at the conclusion of the trial. Normally, this would not result in waiver, for I agree with Judge Hoffman that “appellant ... should not be penalized for the trial court’s failure to obtain his consent.” Commonwealth v. Kinsey, supra, 249 Pa.Super. at 15, 375 A.2d at 734 (Hoffman, J., concurring). Absent an on-the-record consent, it cannot be said that a defendant could effect a knowing and intelligent waiver forever barring appellate review of his claims.
However, the trial court here, at the conclusion of the testimony and after announcing its verdict, rigorously followed the requirements of Pa.R.Crim.P. 1123(c) in delineating appellant’s rights thereunder. Specifically, the trial court explained to appellant that he had the right to file post-verdict motions within the ten-day period provided by *421the Rule. If not, appellant would lose the right to raise issues on appeal if he did not file these motions (N.T. 63-65). Thus, appellant was well aware of his option to file written post-verdict motions within the ten-day period prescribed by the Rule and the full implications of his failure to do so. Instead, he took his chances that the trial court would act favorably upon his oral request for post-trial relief by discharging him or, alternatively, granting him a new trial. Appellant gambled with his rights and lost. He cannot now be heard to complain to this court.
I wish to emphasize that I do not disavow the efficacy of Rule 1123(b)’s allowance of oral post-verdict motions. However, Rule 1123(b) must be read and considered in its proper context, not in a vacuum as the majority seems to have done. It is necessary to interpret Rule 1123(b) in terms of its waiver impact, in terms of our Supreme Court’s teaching in Commonwealth v. Philpot, supra, Commonwealth v. Waters, supra, and Commonwealth v. Blair, supra, that oral presentation does not suffice for the purpose of issue preservation on appeal and in light of the requirements of Commonwealth v. Gravely, supra, that only those issues appearing in written post-verdict motions are reviewable by an appellate court.
I would therefore affirm the judgment of sentence on the basis of waiver.
. Pa.R.Crim.P. 1405(c) requires the sentencing court to advise the defendant in open court on the record, of his post-sentencing rights, including a caveat that only issues preserved in the trial court may be raised on appeal.